Mazda Demio MOT Results

Registered in 1999
50.4% pass rate
from 127 tests in 2021
Failure rates by item

Here you can drill down into the failure rates for each item on the test. We've also compared the rates to the average results for 1999 cars and highlighted areas where the Mazda Demio is unusually good or bad.

  • 24% fail on Suspension (67% worse than other 1999 cars)
    • 13% fail on Component mounting prescribed areas (180% worse than other 1999 cars)
    • 7.1% fail on Suspension arms
      • 3.9% fail on Ball joint
      • 3.1% fail on Ball joint dust cover
    • 1.6% fail on Wheel bearings
    • 1.6% fail on Shock absorbers
    • 1.6% fail on Sub-frames
      • 1.6% fail on Sub-frame mounting prescribed areas
  • 18% fail on Lamps, reflectors and electrical equipment
    • 7.1% fail on Headlamps
      • 4.7% fail on Headlamp
      • 2.4% fail on Headlamp levelling device (6 times worse than other 1999 cars)
    • 6.3% fail on Stop lamp
    • 4.7% fail on Headlamp aim
      • 4.7% fail on Headlamp aim
    • 1.6% fail on Front and rear fog lamps
      • 1.6% fail on Rear fog lamp
        • 1.6% fail on Rear fog lamp
    • 1.6% fail on Registration plate lamp(s)
    • 0.79% fail on Electrical equipment
      • 0.79% fail on Horn
  • 17% fail on Body, chassis, structure
    • 13% fail on Transmission (3 times worse than other 1999 cars)
      • 13% fail on Drive shafts (3 times worse than other 1999 cars)
        • 13% fail on Joints (3 times worse than other 1999 cars)
    • 3.1% fail on Integral vehicle structure
      • 3.1% fail on Integral vehicle structure condition
    • 1.6% fail on Body
      • 1.6% fail on Panel (10 times worse than other 1999 cars)
    • 0.79% fail on Chassis
      • 0.79% fail on Chassis condition
    • 0.79% fail on Exhaust system
    • 0.79% fail on Bumpers
  • 12% fail on Brakes
    • 7.9% fail on Rigid brake pipes (160% worse than other 1999 cars)
    • 2.4% fail on Brake performance
      • 0.79% fail on Service brake performance
        • 0.79% fail on Rbt
          • 0.79% fail on Service brake performance
      • 0.79% fail on Brake performance not tested
      • 0.79% fail on Service Brake Efficiency (sp)
        • 0.79% fail on Rbt (sp)
          • 0.79% fail on Service brake performance
    • 1.6% fail on Mechanical brake components
      • 0.79% fail on Brake linings and pads
        • 0.79% fail on Brake pads
      • 0.79% fail on Brake discs and drums
        • 0.79% fail on Brake discs
    • 0.79% fail on Service brake pedal or hand lever
      • 0.79% fail on Pedal
    • 0.79% fail on Parking brake control
      • 0.79% fail on Lever
  • 6.3% fail on Visibility
    • 5.5% fail on Wipers
    • 1.6% fail on Washers
  • 5.5% fail on Noise, emissions and leaks
    • 5.5% fail on Exhaust emissions
      • 4.7% fail on Spark ignition
        • 3.1% fail on Catalyst emissions
        • 0.79% fail on Non catalyst emissions
        • 0.79% fail on Emissions not tested
      • 0.79% fail on Compression ignition
        • 0.79% fail on Emissions not tested
  • 4.7% fail on Tyres
    • 2.4% fail on Tread depth
    • 1.6% fail on Condition
    • 0.79% fail on Size/type
  • 3.1% fail on Seat belts and supplementary restraint systems
    • 3.1% fail on Seat belts
      • 3.1% fail on Prescribed areas
  • 0.79% fail on Identification of the vehicle
    • 0.79% fail on Registration plates
  • 0.79% fail on Steering
    • 0.79% fail on Steering linkage components
      • 0.79% fail on Track rod end

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